A College Student Earned $\$ 8800$ During Summer Vacation Working as a Waiter in a Popular

Multiple Choice

A college student earned $\$ 8800$ during summer vacation working as a waiter in a popular restaurant. The student invested part of the money at $8 \%$ and the rest at $6 \%$ . If he received a total of $\$ 572$ in interest at the end of the year, how much did he invest at $8 \%$ ?

A) $\$ 6600$
B) $\$ 1466$
C) $\$ 4400$
D) $\$ 2200$